Whitney Purvis, who was featured on the first season of MTV's 16 and Pregnant, was arrested yesterday after she allegedly stole a pregnancy test from her local Walmart. According to police, the 20-year-old hid a First Response in her hoodie and then went to the store's restroom and used it. There's no word on the test's results, but she was booked for misdemeanor shoplifting. Whitney's mom—who was also pregnant during Whitney's episode of the reality show—was busted for meth last June.